共查询到20条相似文献,搜索用时 15 毫秒
1.
2.
H. R. Meyer 《Helvetica chimica acta》1966,49(6):1935-1937
DL -Threitol dicarbonate and erythritol dicarbonate were prepared by the reaction of butadiene dioxide (DL and meso) with carbon dioxide. Treated with aqueous ammonia the dicarbonates gave the corresponding dicarbamates. 相似文献
3.
4.
5.
6.
7.
8.
Sila-analoguesA 2 andB 2 of two drugs from the benzhydryl ether class, chlorphenoxamine and clofenetamine, were synthesized for the first time by the steps shown in scheme 1. They and their precursors I–VI were characterized by their physical (Table 1) and chemical properties and their structures confirmed by n.m.r., mass and infrared spectrocopy (Tables 2–5). Their physiological effects were investigated and compared with those of the carbon analogues (Chapter 5).
1. Mitt.:R. Tacke undU. Wannagat, Mh. Chem.106, 1005 (1975).
Mit Auszügen aus der DissertationR. Tacke, Techn. Univ. Braunschweig 1974. 相似文献
1. Mitt.:R. Tacke undU. Wannagat, Mh. Chem.106, 1005 (1975).
Mit Auszügen aus der DissertationR. Tacke, Techn. Univ. Braunschweig 1974. 相似文献
9.
10.
C. Paal E. Weidenkaff E. Fischer U. Suzuki W. Traube A. Biltz St. W. Collins J. Litzendorff M. Busch G. Lunge E. Berl L. H. Ingham H. E. Patten A. Robinson E. Pozzi-Escot R. Bensemann J. Meisenheimer F. Heim F. Raschig G. Maderna G. Cofetti K. Farnsteiner W. Stüber G. Mehrtens A. Ganghofer und O. Köpke 《Fresenius' Journal of Analytical Chemistry》1911,50(7):454-463
Ohne Zusammenfassung 相似文献
11.
Clemens Winkler 《Fresenius' Journal of Analytical Chemistry》1895,34(1):498-501
Ohne Zusammenfassung 相似文献
12.
13.
14.
O. Lemmermann A. Mayer A. Stutzer R. Hartleb G. Baumert P. Holdefleiss H. Schütte R. Woy B. Tacke H. Noll A. Petermann E. W. Hilgard M. Whitney F. D. Gardner L. J. Briggs und Th. H. Means 《Fresenius' Journal of Analytical Chemistry》1899,38(12):799-803
Ohne Zusammenfassung 相似文献
15.
16.
By application of perester oxydation of bicyclic pyrrol derivatives dehydroheliotridine as well as the corresponding 3-oxo derivative were synthesized, both being basic compounds of several products. 相似文献
17.
O. Hönigschmid Stefanie Horovitz Th. W. Richards und M. E. Lembert 《Fresenius' Journal of Analytical Chemistry》1915,54(1):70-72
Ohne Zusammenfassung 相似文献
18.
19.
Z. Karaoglanow und P. Dimitrow 《Fresenius' Journal of Analytical Chemistry》1918,57(8):353-371
Ohne Zusammenfassung 相似文献
20.
Schumacher-Kopp 《Fresenius' Journal of Analytical Chemistry》1908,47(6-7):432
Ohne Zusammenfassung 相似文献